Former U.S. Senator John Edwards (R) and his daughter, Cate Edwards leave for lunch during the jury deliberations at the federal courthouse in Greensboro, North Carolina May 24, 2012. Edwards is charged with accepting excessive campaign funds to conceal his extramarital affair while he ran for president. A fifth day of jury deliberations got under way on Thursday in Edwards' campaign finance case, which legal experts have said could expand the definition of what qualifies as campaign contributions. REUTERS/John Adkisson